Question

【题目】Eating vegetables ________our health.

A. are good for B. is good for C. are good at D. is good at

Answer 1

【答案】B

【解析】

句意：吃蔬菜有利于我们的健康。

be good for有利于，be good at擅长。结合句意，吃蔬菜有利于健康。主语eating vegetables是动名词，看成一个整体，谓语用第三人称单数，故选B。